WO2011034680A3 - Three-dimensional display using an invisible wavelength light source - Google Patents

Three-dimensional display using an invisible wavelength light source Download PDF

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Publication number
WO2011034680A3
WO2011034680A3 PCT/US2010/045793 US2010045793W WO2011034680A3 WO 2011034680 A3 WO2011034680 A3 WO 2011034680A3 US 2010045793 W US2010045793 W US 2010045793W WO 2011034680 A3 WO2011034680 A3 WO 2011034680A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
light source
wavelength light
dimensional display
invisible wavelength
Prior art date
Application number
PCT/US2010/045793
Other languages
French (fr)
Other versions
WO2011034680A2 (en
Inventor
Mark O. Freeman
Original Assignee
Microvision, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microvision, Inc. filed Critical Microvision, Inc.
Publication of WO2011034680A2 publication Critical patent/WO2011034680A2/en
Publication of WO2011034680A3 publication Critical patent/WO2011034680A3/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/23—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using wavelength separation, e.g. using anaglyph techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors

Abstract

A full color image and an invisible wavelength monochrome image are projected onto a display screen via a scanning platform (114) of a scanned beam display. The monochrome image is re-radiated from a Photoluminescent material of the display screen (128) as a visible wavelength monochrome image. The overall image may be viewed by a viewer as a three-dimensional image by providing the monochrome image to a first eye of the user without the full color image, and providing the full color image to a second eye of the user without the monochrome image.
PCT/US2010/045793 2009-09-16 2010-08-17 Three-dimensional display using an invisible wavelength light source WO2011034680A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/560,549 2009-09-16
US12/560,549 US20110063574A1 (en) 2009-09-16 2009-09-16 Three-Dimensional Display Using an Invisible Wavelength Light Source

Publications (2)

Publication Number Publication Date
WO2011034680A2 WO2011034680A2 (en) 2011-03-24
WO2011034680A3 true WO2011034680A3 (en) 2011-05-19

Family

ID=43730224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/045793 WO2011034680A2 (en) 2009-09-16 2010-08-17 Three-dimensional display using an invisible wavelength light source

Country Status (2)

Country Link
US (1) US20110063574A1 (en)
WO (1) WO2011034680A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870381B2 (en) * 2011-08-10 2014-10-28 Microvision, Inc. Mixed polarization imaging system for three-dimensional projection and corresponding methods
KR101888081B1 (en) 2012-05-24 2018-08-13 엘지전자 주식회사 Image projection module, mobile device including image projection module, and method for the same
CN102722031B (en) * 2012-06-18 2014-05-07 上海卫星工程研究所 Optical system of laser true three-dimensional display
KR101904718B1 (en) * 2012-08-27 2018-10-05 삼성전자주식회사 Apparatus and method for capturing color images and depth images
TWI496453B (en) * 2012-10-05 2015-08-11 Zhangjiagang Kangde Xin Optronics Material Co Ltd A method of displaying a three - dimensional image in both directions
CN103716614B (en) 2013-12-20 2016-01-13 合肥京东方光电科技有限公司 A kind of display unit
WO2015143450A1 (en) * 2014-03-21 2015-09-24 Lightwave International, Inc. Laser arrays
US10051209B2 (en) * 2014-04-09 2018-08-14 Omnivision Technologies, Inc. Combined visible and non-visible projection system
US10216075B2 (en) 2014-09-15 2019-02-26 Hewlett-Packard Development Company, L.P. Digital light projector having invisible light channel
CN106353957A (en) * 2016-09-29 2017-01-25 南京仁光电子科技有限公司 Laser-projector-based interaction device and method
JP6888354B2 (en) * 2017-03-21 2021-06-16 株式会社リコー Optical scanning system, image projection device, object recognition device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925294A (en) * 1986-12-17 1990-05-15 Geshwind David M Method to convert two dimensional motion pictures for three-dimensional systems
JP3101542B2 (en) * 1995-06-23 2000-10-23 三洋電機株式会社 Control method of stereoscopic video system and stereoscopic video system
US20080018558A1 (en) * 2006-04-04 2008-01-24 Microvision, Inc. Electronic display with photoluminescent wavelength conversion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080151193A1 (en) * 2006-12-26 2008-06-26 Texas Instruments Incorporated Stereoscopic imaging systems utilizing solid-state illumination and passive glasses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925294A (en) * 1986-12-17 1990-05-15 Geshwind David M Method to convert two dimensional motion pictures for three-dimensional systems
JP3101542B2 (en) * 1995-06-23 2000-10-23 三洋電機株式会社 Control method of stereoscopic video system and stereoscopic video system
US20080018558A1 (en) * 2006-04-04 2008-01-24 Microvision, Inc. Electronic display with photoluminescent wavelength conversion

Also Published As

Publication number Publication date
US20110063574A1 (en) 2011-03-17
WO2011034680A2 (en) 2011-03-24

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